body{
  background: url(/assets/images/login_bg.jpg) no-repeat ;
  background-size: cover;

}
.layui-main{
  padding-top: 20px;
}
.login-reg{
  position: absolute;
  width: 400px;
  height: 310px;
  background-color: #fff;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
}
.title-box{
  height: 60px;
  background: url(/assets/images/login_title.png) no-repeat center center;
}
.layui-input-block{
  margin-left: 0px;
}
.layui-form{
  padding: 0 30px;
}
.goLogin,.goReg{
  font-size: 12px;
}
.layui-input-block{
  position: relative;
}
.layui-input-block i{
  position: absolute;
  top: 10px;
  left: 10px;
}
.layui-input{
  padding-left:30px ;
}